Rasmussen Reports polled New Hampshire yesterday and found:

Former Massachusetts Governor Mitt Romney is pulling away from the pack in New Hampshire as Tuesday’s first-in-the-nation primary nears. His nearest rival now trails him by more than 20 points.

The latest Rasmussen Reports telephone survey of Likely Republican Primary Voters in New Hampshire finds Romney earning 42% support. Texas Congressman Ron Paul is a distant second with 18% of the vote, followed by former Pennsylvania Senator Rick Santorum, hot off his photo finish with Romney in the Iowa caucuses, at 13%. Former Utah Governor Jon Huntsman, who has focused his campaign efforts on New Hampshire, captures 12% support.

... Given his lead, Romney appears comfortably ahead since 61% of primary voters in the Granite State say they are already certain of their vote. But 33% say they still could change their minds. Those whose minds are made up include 71% of Romney voters and 70% of Paul supporters. Fifty-nine percent (59%) of Huntsman’s backers, 56% of Santorum supporters and 55% of Perry’s also say they are sure how they will vote on Tuesday. Just 49% of Gingrich’s voters say the same.